1520496 has 30 divisors (see below), whose sum is σ = 4255680. Its totient is φ = 506784.

The previous prime is 1520483. The next prime is 1520501. The reversal of 1520496 is 6940251.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5136 + ... + 5423.

It is an arithmetic number, because the mean of its divisors is an integer number (141856).

2^1520496 is an apocalyptic number.

1520496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1520496 is an abundant number, since it is smaller than the sum of its proper divisors (2735184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1520496 is a wasteful number, since it uses less digits than its factorization.

1520496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10573 (or 10564 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 1520496 is about 1233.0839387487. The cubic root of 1520496 is about 114.9904465914.

It can be divided in two parts, 1520 and 496, that added together give a triangular number (2016 = T₆₃).

The spelling of 1520496 in words is "one million, five hundred twenty thousand, four hundred ninety-six".